- This event has passed.
March 28 @ 8:30 pm - 9:30 pm
Started by WWF and partners as a symbolic lights-out event in Sydney in 2007, Earth Hour is now one of the world’s largest grassroots movements for the environment, engaging millions of people in more than 180 countries and territories. It has become a catalyst for positive environmental impact, driving major legislative changes by harnessing the power of the people.
No matter where you are in the world, you can make an impact this Earth Hour. Explore all the different ways you can take part online or at home here.
If you would like one of your events or programs considered for inclusion, please contact us here. Items sent at least 2 weeks in advance have a greater likelihood of inclusion. The listing of events is entirely up to the discretion of the IFC. We do not take responsibility for the quality or content of events listed that are not sponsored by us. Furthermore, IFC does not necessarily endorse events listed on the calendar.